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Updated: May 6, 2026

Fluorescence-based Monitoring of PAD4 Activity via a Pro-fluorescence Substrate Analog
Published on: November 5, 2014
Fluorescent nucleoside derivatives: Luminescence study of 4-dimethylaminopyridinium chloride derived from guanosine
Abstract:
Photophysical properties of fluorescentN-[2-amino-9-(2',3',5'-tri-O-acetyl-β-D-ribofuranosyl)-purin-6-yl]-4-dimethylaminopyridinium chloride (GDMAP) are determined in view of its possible use as a probe in DNA. The fluorescence intensity of GDMAP increases and exhibits doubleexponential decay in the presence of common nucleosides. The formation of ground-state complexes with nucleosides is inferred from absorption and emission measurements.
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